Joseph V. Topper Jr. - 02 Jul 2025 Form 4 Insider Report for CoastalSouth Bancshares, Inc. (COSO)

Role: Director
Signature: /s/ Morgan Guerts, Attorney-in-Fact
Issuer symbol: COSO
Transactions as of: 02 Jul 2025
Transactions value $: $2,150,000
Form type: 4
Filing time: 07 Jul 2025, 17:06:24 UTC
Previous filing: 01 Jul 2025
Next filing: 29 Jul 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Topper Joseph V. Jr.	Director	400 GALLERIA PARKWAY, SUITE 1900, ATLANTA	/s/ Morgan Guerts, Attorney-in-Fact	07 Jul 2025	0001556587

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	COSO	Common Stock	Purchase	$2.15M	+100K	+1265.82%	$21.50	108K	02 Jul 2025	Direct
holding	COSO	Common Stock						375K	02 Jul 2025	By LP	F1
holding	COSO	Common Stock						31.3K	02 Jul 2025	By foundation

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	These shares are held by Dunne Manning Investments, LP ("DMI"). DMI's voting and disruptive power is held by Dunne Manning GP, LLC. The reporting person serves as the representative of DMI on the issuer's Board of Directors